中级美国英语Lesson8:过去式动词

下面一组练习是把 was 跟否定式 was not 也就是 wasn't 作个比较. 句子的内容 还是跟刚才那段对话有关系. 每个句子我们还是念两遍, 请你听一遍, 跟着老师 重复一遍.

M: Mary was at home this morning, but Peter wasn't.

F: Mary was at home this morning, but Peter wasn't.

M: Peter was at school this morning, but Mary wasn't.

F: Peter was at school this morning, but Mary wasn't.

M: Mary was on the decorating committee, but Peter wasn't.

F: Mary was on the decorating committee, but Peter wasn't.

M: Peter was on the clean up committee, but Mary wasn't.

F: Peter was on the clean up committee, but Mary wasn't.

下面一组练习是比较 were 跟否定式 were not 也就是 weren't. 还是请你听一遍 跟着老师重复一遍.

M: Peter and Mary were at the dance last Friday night, but Henry and Kate weren't.

F: Peter and Mary were at the dance last Friday night, but Henry and Kate weren't.

M: There were a lot of students at the dance, but there weren't a lot of teachers.

F: There were a lot of students at the dance, but there weren't a lot of teachers.

三.复习规则动词的过去式

现在我们来复习规则动词过去式. 下面这组换字练习的内容是说学生举行舞会 的经过, 比方他们舞会之前画海报, 请乐队, 舞会之后清理会场等等. 老师先念 一个句子, 接着老师念一个新词组, 叫学生把新词组代换到原来的句子里. 请你 跟学生一起作练习. 现在我们开始.

M: The students worked very hard for the dance.

M: needed to decorate the gymnasium

F: The students needed to decorate the gymnasium.

M: painted posters for the dance

F: The students painted posters for the dance.

M: hired a band to play music

F: The students hired a band to play music.

M: danced with their partners

F: The students danced with their partners.

M: talked when they danced

F: The students talked when they danced.

M: enjoyed the dance very much

F: The students enjoyed the dance very much.

M: cleaned up the gymnasium after the dance

F: The students cleaned up the gymnasium after the dance.

四.几个不规则动词过去式做用字问答练习

下面我们练习几个不规则动词过去式. 首先我们学习 pay, p-a-y, pay 的过去式 paid, p-a-i-d, paid. 现在英文老师用 did 提出一些跟学生舞会有关系的过去式问 句, 每问一句, 他就给你一个简短的答覆, 请你根据他提出的词组和 paid 来回 答问题. 我先给你举一个例子.

M: Did the students pay some money for the dance?

M: Yes

F: Yes, the students paid some money for the dance.

好了, 现在我们开始作练习. 每作完一句, 老师会念出正确的答案, 你自己比较 一下, 看作得对不对.

M: Did the students pay some money for the dance?

M: Yes

F: Yes, the students paid some money for the dance.

M: Did all of them pay?

M: Yes

F: Yes, all of them paid.

M: When did they pay the money?

M: last Monday

F: They paid the money last Monday.

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